Disable gardener workflow schedule (#33)

* Uninstallation fixes

* Gardener workflow tuning

.github/workflows/app-connector-e2e-gardener.yml

@@ -15,8 +15,6 @@ on:
         description: 'Shoot cluster name'
         required: true
         default: 'ci'
-  schedule:
-    - cron: '0 * * * *' # every hour
 
 jobs:
   build:
@@ -51,9 +49,9 @@ jobs:
       run: |
         ./app-connector-example.sh
     - name: Uninstall Kyma
-      env:
-        SHOOT_NAME: ${{ github.event.inputs.shoot }}
       run: |
         ./uninstall-kyma.sh
+        export SHOOT_NAME=$(kubectl get cm shoot-info -n kube-system -ojsonpath='{.data.domain}')
+        kubectl --kubeconfig ./garden-kubeconfig.yaml annotate shoot $SHOOT_NAME confirmation.gardener.cloud/deletion=true
         kubectl --kubeconfig ./garden-kubeconfig.yaml delete shoot $SHOOT_NAME
 

create-cluster-gardener.sh

@@ -67,4 +67,5 @@ while [[ $STATUS != "True" ]]; do
     sleep 5
 done
 
-kubectl --kubeconfig ./garden-kubeconfig.yaml get secret $SHOOT_NAME.kubeconfig -ojsonpath='{.data.kubeconfig}' | base64 --decode > ~/.kube/config
+kubectl --kubeconfig ./garden-kubeconfig.yaml get secret $SHOOT_NAME.kubeconfig -ojsonpath='{.data.kubeconfig}' | base64 --decode > ~/.kube/config
+chmod 600 ~/.kube/config

uninstall-kyma.sh

@@ -2,10 +2,6 @@
 
 SECONDS=0  
 
-# Wait until number of background jobs is less than $1, try every $2 second(s)
-function waitForJobs() {
-    while (( (( JOBS_COUNT=$(jobs -p | wc -l) )) > $1 )); do echo "Waiting for $JOBS_COUNT command(s) executed in the background, elapsed time: $(( $SECONDS/60 )) min $(( $SECONDS % 60 )) sec"; jobs >/dev/null ; sleep $2; done
-}
 kubectl delete ValidatingWebhookConfiguration config.webhook.eventing.knative.dev
 kubectl delete ValidatingWebhookConfiguration validation.webhook.eventing.knative.dev
 kubectl delete MutatingWebhookConfiguration webhook.eventing.knative.dev
@@ -16,10 +12,7 @@ kubectl delete apirules --all -A
 kubectl delete rules.oathkeeper.ory.sh --all -A
 kubectl delete secret -n istio-system kyma-gateway-certs-cacert
 
-helm ls -A -ojson | jq -r '.[] | "helm delete \(.name) -n \(.namespace)"' | while read -r line; do bash -c "$line &" ; done
-
-# Wait for jobs - helm commands executed in the background
-waitForJobs 0 5
+helm ls -A -ojson | jq -r '.[] | "helm delete \(.name) -n \(.namespace)"' | while read -r line; do bash -c "$line" ; done
 
 kubectl delete -f resources/cluster-essentials/files -n kyma-system 
 
@@ -30,5 +23,4 @@ kubectl delete ns knative-eventing
 kubectl delete ns natss
 kubectl delete ns mocks
 
-
 echo "Kyma uninstalled in $(( $SECONDS/60 )) min $(( $SECONDS % 60 )) sec"